SDO HMI 2011-12-06 13:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.84 | 191.59 | 15.61 | 115.80 | 18.21 | 62.34 | -30.31 | 57.22 | 0.5740 | -825.5 | -385.3 | |
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back to the solar disc SDO HMI 2011-12-06 13:58:56 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.45 | 0.00 | 0.82 | 18.83 | 70.81 | -21.85 | 47.81 | 0.4775 | -825.0 | -644.6 | |
| 0.00 | 1.88 | 0.00 | 1.07 | 18.96 | 68.62 | -24.04 | 50.17 | 0.5038 | -598.0 | -447.3 | |
| 0.00 | 0.85 | 0.00 | 0.50 | 21.41 | 67.76 | -24.90 | 47.31 | 0.5355 | -706.0 | -579.3 | |
| 0.00 | 0.77 | 0.00 | 0.45 | 21.79 | 67.12 | -25.54 | 47.42 | 0.5458 | -494.0 | -462.2 | |
| 0.00 | 1.19 | 0.00 | 0.71 | 21.95 | 66.98 | -25.67 | 47.33 | 0.5487 | -635.0 | -510.5 | |
| 1.19 | 1.79 | 0.74 | 1.11 | 26.74 | 65.80 | -26.86 | 42.08 | 0.6043 | -654.3 | -439.3 | |
| 0.00 | 1.71 | 0.00 | 1.05 | 25.33 | 65.27 | -27.39 | 44.40 | 0.5966 | -650.0 | -579.8 | |
| 0.43 | 1.53 | 0.26 | 0.94 | 25.00 | 65.31 | -27.35 | 44.79 | 0.5933 | -835.8 | -734.3 | |
| 0.00 | 1.45 | 0.00 | 0.89 | 24.74 | 65.30 | -27.36 | 45.14 | 0.5911 | -782.0 | -659.9 | |
| 0.00 | 1.19 | 0.00 | 0.74 | 26.31 | 64.87 | -27.79 | 43.52 | 0.6092 | -707.0 | -585.1 | |
| 0.00 | 2.81 | 0.00 | 1.74 | 25.26 | 64.91 | -27.75 | 44.83 | 0.5995 | -846.0 | -692.2 | |
| 0.00 | 0.85 | 0.00 | 0.50 | 19.77 | 66.02 | -26.64 | 51.57 | 0.5408 | -747.0 | -616.9 | |
| 0.00 | 3.58 | 0.00 | 2.22 | 25.36 | 64.74 | -27.92 | 44.86 | 0.6021 | -639.0 | -566.5 | |
| 0.00 | 1.02 | 0.00 | 0.60 | 18.61 | 66.05 | -26.61 | 53.36 | 0.5312 | -768.0 | -621.3 | |
| 0.00 | 1.11 | 0.00 | 0.65 | 18.86 | 65.90 | -26.76 | 53.10 | 0.5349 | -687.0 | -570.8 | |
| 0.00 | 1.71 | 0.00 | 1.00 | 18.52 | 65.64 | -27.02 | 53.89 | 0.5353 | -890.0 | -681.5 | |
| 0.00 | 0.34 | 0.00 | 0.21 | 25.66 | 64.03 | -28.63 | 45.14 | 0.6116 | -366.0 | -417.8 | |
| 0.00 | 1.62 | 0.00 | 1.06 | 27.17 | 60.84 | -31.82 | 45.96 | 0.6548 | 676.0 | 528.2 | |
| 0.00 | 2.05 | 0.00 | 1.35 | 27.37 | 60.38 | -32.28 | 46.08 | 0.6607 | 608.0 | 454.5 | |
| 24.22 | 162.69 | 14.61 | 98.19 | 17.24 | 61.82 | -30.84 | 59.09 | 0.5728 | -1174.0 | -374.9 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |